really finished

src/main/java/com/zipcodewilmington/phone/PhoneNumberFactory.java

@@ -52,9 +52,6 @@ public final class PhoneNumberFactory {
     public static PhoneNumber createPhoneNumberSafely(int areaCode, int centralOfficeCode, int phoneLineCode) {
         String buildNumber = "(" + areaCode +")-" + centralOfficeCode + "-" + phoneLineCode;
         try {
-//            System.out.println(areaCode);
-//            System.out.println(centralOfficeCode);
-//            System.out.println(phoneLineCode);
             return createPhoneNumber(buildNumber);
         } catch (InvalidPhoneNumberFormatException e) {
             //e.printStackTrace();
@@ -73,23 +70,5 @@ public final class PhoneNumberFactory {
         return new PhoneNumber(phoneNumberString);
     }
 
-    private static int randomNums(int length){
-        StringBuilder sb = new StringBuilder();
-        for(int i = 1; i <= length; i++){
-            sb.append(1);
-            //sb.append(Integer.toString(random()));
-        }
-        return Integer.parseInt(sb.toString());
-    }
-
-//    public static int random(){
-//        int randomNumber = -1;
-//        while(true){
-//            randomNumber = (int)Math.floor(Math.random() * 10);
-//            if(randomNumber >= 0 && randomNumber <= 9){
-//                return randomNumber;
-//            }
-//        }
-//    }
 
 }